I need to know how long chicks should stay in incubator after hatching. First hatched yesterday morning around 11:00am second followed around 3:00pm, one over night and then 3 more today. Most recent one hatched about 2 hours ago. I am concerned if the two from yesterday should be removed now to have access to fresh water in a brooding box. I worried if I open incubator it may harm last chick that hatched it is still wet.